Abstract: An alignment tool for engaging with an air cap of an air assisted airless spray gun includes a tool body configured to fit over the air cap and an indicator disposed on the tool body. The indicator is configured to indicate an angular position of the air cap relative to a vertical gun axis of the air assisted airless spray gun. The alignment tool includes a first surface configured to engage with a first air horn of the air cap and a second surface configured to engage with a second air horn of the air cap to exert a rotational force on the air cap and change the angular position of the air cap relative to the vertical gun axis.

Abstract: A tessellated papermakers fabric and elements for making the fabric are disclosed. The elements are formed so as to have male or projection members which interlock with female or recess members. In alternative embodiments, interlocking elements which further utilize pintles for reinforcement of the connection are disclosed. The elements may be molded, extruded, dye stamped or laminated. The desired permeability is provided by forming apertures in the elements and can provide for air and moisture permeability characteristics which vary throughout the fabric. In addition, tessellated fabrics according to the instant invention may be subsequently processed to produce surface or embossing characteristics.